KR950008432A - Si-O 함유 피막의 형성방법 - Google Patents

Si-O 함유 피막의 형성방법 Download PDF

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KR950008432A
KR950008432A KR1019940022888A KR19940022888A KR950008432A KR 950008432 A KR950008432 A KR 950008432A KR 1019940022888 A KR1019940022888 A KR 1019940022888A KR 19940022888 A KR19940022888 A KR 19940022888A KR 950008432 A KR950008432 A KR 950008432A
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silsesquioxane resin
hydrogen
hydrogen silsesquioxane
film
containing ceramic
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KR100333989B1 (ko
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스티븐 발랜스 데이비드
윈톤 마이클 케이스
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노만 에드워드 루이스
다우 코닝 코포레이션
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    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
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    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208Oxides, e.g. ceramics
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    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
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    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
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    • C23C18/00Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125Process of deposition of the inorganic material
    • C23C18/1279Process of deposition of the inorganic material performed under reactive atmosphere, e.g. oxidising or reducing atmospheres

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Abstract

본 발명은 전자 기판위에 개선된 Si-O 함유 피막을 형성시키는 방법에 관한 것이다. 본 방법은 수소 기체의 존재하에 수소 실세스퀴옥산 수지를 Si-O 함유 세라믹 피막으로 전환시킴을 포함한다. 형성된 피막은 안정한 유전율과 같은 개선된 특성을 갖는다.

Description

Si-O 함유 피막의 형성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 수소 실세스퀴옥산 수지를 포함하는 도료를 전자 기판위에 도포하고; 수소 실세스퀴옥산 수지 도료를 Si-O 함유 세라믹 피막으로 전환시키기에 충분한 온도에서 열분해 분위기에서 피복된 기판을 가열함[여기서, 수소 기체는, 수소 실세스퀴옥산 수지가 Si-O 함유 세라믹 피막으로 전환되는 동안 열분해 분위기내로 도입된다]을 포함하여, Si-O 함유 세라믹 피막을 전자 기판 위에 형성시키는 방법.
  2. 제1항에 있어서, 피복된 기판이 50 내지 1000℃의 온도 범위에서 6시간 미만 동안 가열되는 방법.
  3. 제1항에 있어서, 수소 실세스퀴옥산 수지가, 중합체 종의 75%이상의 수평균분자량이 1200 내지 100,000℃로 되도록 중합체 종을 함유하는 방법.
  4. 제1항에 있어서, 수소 실세스퀴옥산 수지 함유 피막이 티탄, 지르코늄, 알루미늄, 탄탈, 바나듐, 니오브, 붕소 및 인으로부터 선택된 원소를 함유하는 화합물(여기서, 이 화합물은 알콕시 또는 아실옥시로부터 선택된 가수분해성 치환체를 하나 이상 함유하며, 또한 이 화합물은 실리카 피복이 개질 세라믹 산화물 0.1내지 30중량%를 함유하는 양으로 존재한다)을 포함하는 개질 세라믹 산화물 전구체를 함유하는 방법.
  5. 제1항에 있어서, 수소 실세스퀴옥산 수지 함유 피막이, 수소 실세스퀴옥산 수지의 중량을 기준으로 하여, 백금, 로듐 또는 구리 5 내지 1000ppm의 백금, 로듐 또는 구리 촉매를 함유하는 방법.
  6. 제1항에 있어서, 열분해 분위기가 공기, O2, 산소 플라즈마, 오존, 불활성 기체, 암모니아, 아민, 수분 및 N2O로부터 선택된 기체를 함유하는 방법.
  7. 제1항에 있어서, 열분해 분위기 속의 수소 기체가 1 내지 30중량%의 농도 범위로 존재하는 방법.
  8. 제1항에 있어서, 열분해 분위기 속의 수소 기체가 5용량% 이하의 농도로 존재하는 방법.
  9. 수소 실세스퀴옥산 수지가 Si-O 함유 세라믹 피막으로 전환되는 동안 수소 기체를 열분해 분위기 속으로 도입시킴을 특징으로 하여, 수소 실세스퀴옥산 수지를 포함하는 도료를 전자 기판위에 도포하고, 수소 실세스퀴옥산 수지 도료를 Si-O 함유 세라믹 피막으로 전환시키기에 충분한 온도로 열분해 분위기 속에서 피복된 기판을 가열함을 포함하여, Si-O 함유 세라믹 피막을 전자 기판 위에 형성시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940022888A 1993-09-13 1994-09-12 Si-O함유 피막의 형성방법 KR100333989B1 (ko)

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US08/119634 1993-09-13
US08/119,634 US5320868A (en) 1993-09-13 1993-09-13 Method of forming SI-O containing coatings

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KR950008432A true KR950008432A (ko) 1995-04-17
KR100333989B1 KR100333989B1 (ko) 2002-11-13

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US (1) US5320868A (ko)
EP (1) EP0643025B1 (ko)
JP (1) JPH07165413A (ko)
KR (1) KR100333989B1 (ko)
CA (1) CA2117591A1 (ko)
DE (1) DE69400609T2 (ko)

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KR100333989B1 (ko) 2002-11-13
EP0643025A1 (en) 1995-03-15
EP0643025B1 (en) 1996-09-25
US5320868A (en) 1994-06-14
DE69400609D1 (de) 1996-10-31
CA2117591A1 (en) 1995-03-14
DE69400609T2 (de) 1997-03-06

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